Zobrazeno 1 - 10
of 43
pro vyhledávání: '"RODRIGO FORTES-SILVA"'
Autor:
Juliana M Araujo, Rodrigo Fortes-Silva, Cícero C Pola, Fernando Y Yamamoto, Delbert M Gatlin, Carmen L Gomes
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0251786 (2021)
This study aimed to elucidate the effects of selenium-loaded chitosan nanoparticles used as a dietary supplement on Nile tilapia (Oreochromis niloticus) antioxidant and growth responses. First, chitosan-based nanoparticles containing selenium (Se) we
Externí odkaz:
https://doaj.org/article/16a0bf7c9c184249b9fd4105fb0ecf04
Autor:
SAMANTHA CHUNG, CARLOS H. DA P. LEMOS, DANIEL V. TEIXEIRA, RODRIGO FORTES-SILVA, CARLOS E. COPATTI
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 92, Iss suppl 1 (2020)
Abstract Diet supplementation with essential oil from sweet basil Ocimum basilicum (EOOB) can increase fish growth. So, this study aimed to evaluate the effect of EOOB in the diet on growth performance and plasmatic variables of pirarucu juveniles (A
Externí odkaz:
https://doaj.org/article/6d83521beb884713af453a28e86acc2d
Autor:
DANIEL OKAMURA, RODRIGO FORTES-SILVA, RENAN R. PAULINO, FELIPE G. DE ARAÚJO, DIEGO V. DA COSTA, RAQUEL T. PEREIRA, PRISCILA V. ROSA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 91, Iss 4 (2019)
Abstract: The purpose of this study was to assess the effect of different carbohydrate and lipid (CHO/L) ratios on the performance and energy metabolism of hybrid catfish (♂Pseudoplatystoma corruscans × ♀ Pseudoplatystoma fasciatum). One hundred
Externí odkaz:
https://doaj.org/article/df675a0419d148408374402e1dd8af2b
Publikováno v:
Revista Colombiana de Ciencias Pecuarias, Vol 29, Iss 1, Pp 58-65
Background: farming of hybrid catfish is relatively recent in Brazil; consequently, it is necessary to develop practical diet formulations for this fish. Objective: to evaluate the influence of different carbohydrate/lipid ratios (CHO:L) on growth pe
Externí odkaz:
https://doaj.org/article/0be1aeaf60804aba927f42f298292533
Autor:
BRUNO O. DE MATTOS, EDUARDO C.T. NASCIMENTO FILHO, ALINE A. SANTOS, KAYCK A. BARRETO, FRANCISCO J. SÁNCHEZ-VÁZQUEZ, RODRIGO FORTES-SILVA
Publikováno v:
Anais da Academia Brasileira de Ciências, Iss 0
ABSTRACT This study aimed to investigate pirarucu's (Arapaima gigas) ability to trigger a self-feeding system to regulate protein intake between two standard diets that contained 39% and 49% of crude protein. The same system allowed the evaluation of
Externí odkaz:
https://doaj.org/article/9538008bb5354fdd9e020a52c828959c
Autor:
Raphael Nogueira Bahiense, Leandro Santos Costa, Helder de Oliveira Guilherme, Camila Gomes de Oliveira, Verônica Guimarães Landa Prado, Rodrigo Fortes‐Silva, Paula Adriane Perez Ribeiro
Publikováno v:
Journal of Fish Biology. 102:340-348
The aim of this study was to evaluate the feeding activity and the rhythm of daily locomotor activity of the convict cichlid (Amatitlania sp.) kept in different social groups under a self-feeding system. A total of 120 animals was distributed among s
Autor:
Rodrigo Fortes-Silva, Cristina Delarete Drummond, Izabela Regina Cardoso de Oliveira, Raquel Tatiane Pereira, Luciana de Paula Naves, Caroline Nebo, Renan Rosa Paulino, Priscila Vieira Rosa
Publikováno v:
Journal of Morphology. 281:55-67
Goblet cells (GCs) and endocrine cells (ECs) play an important role in intestine physiology, and few studies currently exist for Amazonian fishes. This study aimed to quantify the distribution of GCs and ECs producing cholecystokinin-8 and neuropepti
Autor:
Fabio A. C. Santos, Pedro G. Gamarano, Camila Gomes de Oliveira, Helder O. Guilherme, Leandro Santos Costa, Welliene Moreira dos Santos, Ronald Kennedy Luz, Paula Adriane Perez Ribeiro, Rodrigo Fortes-Silva
Publikováno v:
Aquaculture. 510:198-205
The effect of different energy to protein ratios on voluntary feed intake was investigated in the carnivorous catfish Lophiosilurus alexandri, in order to evaluate their feeding behaviour responses. Two trials were performed. The first trial involved
Publikováno v:
Environmental Biology of Fishes. 102:1057-1068
Winter conditions, extended periods of low temperature and limited food availability, impose pressures to develop strategies to cope with such unfavorable environmental conditions. Overwintering strategies may embrace both behavioral and physiologica
Autor:
Luís Gustavo Tavares Braga, Rodrigo Fortes-Silva, Bruno Olivetti de Mattos, Marcelo Luis Rodrigues, Denise Soledade Peixoto Pereira, Ricardo Uriel Pedrosa
Publikováno v:
Aquaculture. 500:562-568
An 8-week experiment (trial 1) was conducted to determine the optimal feeding frequency for juvenile Arapaima gigas. Seventy-two fish (500.0 ± 50.9 g, mean ± S.E) were randomly assigned to 12 tanks (500 l) in recirculating aquaculture systems (RAS)